 .fenlie {
    float: left;
    width: 245px;
    height: 480px;
    margin-left: 85px;
    background-color: #e5ddf9;
}
.fenlie ul {
    padding: 0px 48px;

}
.fenlie ul li{
    margin-top: 35px;
    font-family: "微软雅黑"; 
    position: relative;
    width: 240px;
}
.fenlie ul li:first-child{
    font-weight: bold;
}
.fenlie ul li a {
    text-decoration: none;
    color: black;
}
.fenlie ul li a:hover {
    background-color: rgba(0, 0, 255, 0.6);
    color: white;
}
.fenlie .l1 .tel-sort .l2{
    position: absolute;
    left: 160px;
    top: 5px;
    width: 100px;
    height: 230px;
    border: 1px solid #e5ddf9;
    background-color: #e5ddf9;
    z-index: 5;
    display: none;
}
.fenlie .l1:hover .l2 {
    display: block;
}
.fenlie .l1 .l2:hover {
    display: block;
} 





        
